Question

6*(1/2)^2-17*1/3Должно получиться -5

Answer 1

6×1/4-17/3=6/4-17/3=(3×6-4×17)/12=(18-68)/12=-50/12=-25/6

Answer 2

6*(1/2)^2-17*1/3-5/6=5

Answer 3

Let's evaluate the expression step by step:

1. First, simplify (1/2)^2: (1/2)^2 = 1/4

2. Next, calculate 6*(1/2)^2: 6*(1/2)^2 = 6*(1/4) = 6/4 = 3/2

3. Now, simplify 17*(1/3): 17*(1/3) = 17/3

Now, let's put both results together and evaluate the final expression:

3/2 - 17/3

To subtract fractions, we need a common denominator, which is 6 in this case:

(3/2)(3/3) - (17/3)(2/2) (9/6) - (34/6)

Now, subtract the fractions:

(9 - 34)/6 = (-25)/6

The simplified result is -25/6, which is not equal to -5.

Therefore, there seems to be an error in the expression provided. Double-check the expression or let me know if there was a mistake, and I'll be happy to help you further!